Trace number 2089887

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs-restart 0.3.2? (TO) 1800.12 1812.22

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-47_ext.xml
MD5SUMa765a34066b6f284b882a53d587c4495
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark92.6259
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints348
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension348
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 1712827003
0.00/0.02	c Constructing HOME/instance-2089887-1247730760.xml  with 6590 constraints
0.07/0.10	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089887-1247730760/watcher-2089887-1247730760 -o /tmp/evaluation-result-2089887-1247730760/solver-2089887-1247730760 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1712827003 HOME/instance-2089887-1247730760.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.94 8/75 15015
/proc/meminfo: memFree=1661472/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=5356 CPUtime=0
/proc/15013/stat : 15013 (pcssolve) R 15011 15013 14711 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60140610 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 251601152671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15013/statm: 1339 241 200 169 0 50 0
[pid=15014] ppid=15013 vsize=200 CPUtime=0
/proc/15014/stat : 15014 (fgrep) R 15013 15013 14711 0 -1 4194304 46 0 0 0 0 0 0 0 21 0 1 0 60140611 204800 24 996147200 4194304 4274172 548682068976 18446744073709551615 251598534025 0 0 4096 0 0 0 0 17 1 0 0
/proc/15014/statm: 50 24 17 19 0 4 0
[pid=15015] ppid=15013 vsize=5356 CPUtime=0
/proc/15015/stat : 15015 (pcssolve) R 15013 15013 14711 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60140611 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 251601152671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15015/statm: 1339 241 200 169 0 50 0

[startup+0.0355571 s]
/proc/loadavg: 1.99 1.98 1.94 8/75 15015
/proc/meminfo: memFree=1661472/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=4640 CPUtime=0.01
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 864 822 0 0 1 0 0 0 25 0 1 0 60140610 4751360 473 996147200 134512640 135095119 4294956304 18446744073709551615 12095103 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 1160 473 364 142 0 114 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4640

[startup+0.101568 s]
/proc/loadavg: 1.99 1.98 1.94 8/75 15015
/proc/meminfo: memFree=1661472/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=6252 CPUtime=0.07
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 1300 822 0 0 7 0 0 0 25 0 1 0 60140610 6402048 876 996147200 134512640 135095119 4294956304 18446744073709551615 134676551 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 1563 876 367 142 0 517 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6252

[startup+0.301586 s]
/proc/loadavg: 1.99 1.98 1.94 8/75 15015
/proc/meminfo: memFree=1661472/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=6384 CPUtime=0.27
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 1359 822 0 0 27 0 0 0 25 0 1 0 60140610 6537216 935 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 1596 935 378 142 0 550 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6384

[startup+0.701632 s]
/proc/loadavg: 1.99 1.98 1.94 8/75 15015
/proc/meminfo: memFree=1661472/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=6384 CPUtime=0.67
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 1366 822 0 0 67 0 0 0 25 0 1 0 60140610 6537216 942 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 1596 942 378 142 0 550 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6384

[startup+1.50172 s]
/proc/loadavg: 1.99 1.98 1.94 3/74 15019
/proc/meminfo: memFree=1659304/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=6516 CPUtime=1.46
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 1446 822 0 0 146 0 0 0 25 0 1 0 60140610 6672384 957 996147200 134512640 135095119 4294956304 18446744073709551615 134570977 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 1629 957 378 142 0 583 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6516

[startup+3.1019 s]
/proc/loadavg: 1.99 1.98 1.94 3/74 15019
/proc/meminfo: memFree=1658664/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=7164 CPUtime=3.06
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 1673 822 0 0 305 1 0 0 25 0 1 0 60140610 7335936 1119 996147200 134512640 135095119 4294956304 18446744073709551615 134641638 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 1791 1119 378 142 0 745 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7164

[startup+6.30126 s]
/proc/loadavg: 1.99 1.98 1.94 3/74 15019
/proc/meminfo: memFree=1656040/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=9756 CPUtime=6.23
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 2314 822 0 0 622 1 0 0 25 0 1 0 60140610 9990144 1631 996147200 134512640 135095119 4294956304 18446744073709551615 134589601 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 2439 1631 378 142 0 1393 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9756

[startup+12.703 s]
/proc/loadavg: 1.99 1.98 1.94 3/74 15019
/proc/meminfo: memFree=1654320/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=11172 CPUtime=12.58
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 2882 822 0 0 1256 2 0 0 25 0 1 0 60140610 11440128 1942 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 2793 1942 378 142 0 1747 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 11172

[startup+25.5014 s]
/proc/loadavg: 1.99 1.98 1.94 3/74 15019
/proc/meminfo: memFree=1649776/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=16616 CPUtime=25.28
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 4552 822 0 0 2525 3 0 0 25 0 1 0 60140610 17014784 2842 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 4154 2842 378 142 0 3108 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 16616

[startup+51.1013 s]
/proc/loadavg: 2.06 2.00 1.94 3/74 15019
/proc/meminfo: memFree=1644272/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=18588 CPUtime=50.69
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 5485 822 0 0 5064 5 0 0 25 0 1 0 60140610 19034112 3775 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 4647 3775 378 142 0 3601 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 18588

[startup+102.307 s]
/proc/loadavg: 2.09 2.02 1.95 3/74 15019
/proc/meminfo: memFree=1628464/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=29612 CPUtime=101.49
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 8903 822 0 0 10142 7 0 0 25 0 1 0 60140610 30322688 5655 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 7403 5655 378 142 0 6357 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 29612

[startup+162.302 s]
/proc/loadavg: 2.09 2.03 1.95 3/74 15019
/proc/meminfo: memFree=1622768/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=31448 CPUtime=161.03
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 9933 822 0 0 16094 9 0 0 25 0 1 0 60140610 32202752 6685 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 7862 6685 378 142 0 6816 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 31448

[startup+222.301 s]
/proc/loadavg: 2.09 2.04 1.96 3/74 15019
/proc/meminfo: memFree=1616496/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=42268 CPUtime=220.56
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 13164 822 0 0 22044 12 0 0 25 0 1 0 60140610 43282432 7867 996147200 134512640 135095119 4294956304 18446744073709551615 134615450 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 10567 7867 378 142 0 9521 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 42268

[startup+282.302 s]
/proc/loadavg: 2.08 2.04 1.96 3/74 15019
/proc/meminfo: memFree=1609136/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=44772 CPUtime=280.1
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 14247 822 0 0 27997 13 0 0 25 0 1 0 60140610 45846528 8950 996147200 134512640 135095119 4294956304 18446744073709551615 134589572 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 11193 8950 378 142 0 10147 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 44772

[startup+342.302 s]
/proc/loadavg: 2.08 2.05 1.97 3/74 15019
/proc/meminfo: memFree=1596528/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=56524 CPUtime=339.65
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 17603 822 0 0 33949 16 0 0 25 0 1 0 60140610 57880576 11281 996147200 134512640 135095119 4294956304 18446744073709551615 134617038 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 14131 11281 378 142 0 13085 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 56524

[startup+402.301 s]
/proc/loadavg: 2.14 2.07 1.98 3/74 15019
/proc/meminfo: memFree=1591856/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=56524 CPUtime=399.18
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 17989 822 0 0 39902 16 0 0 25 0 1 0 60140610 57880576 11667 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 14131 11667 378 142 0 13085 0
Current children cumulated CPU time (s) 399.18
Current children cumulated vsize (KiB) 56524

[startup+462.301 s]
/proc/loadavg: 2.20 2.10 2.00 3/74 15019
/proc/meminfo: memFree=1587632/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=56524 CPUtime=458.72
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 18363 822 0 0 45855 17 0 0 25 0 1 0 60140610 57880576 12041 996147200 134512640 135095119 4294956304 18446744073709551615 134643040 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 14131 12041 378 142 0 13085 0
Current children cumulated CPU time (s) 458.72
Current children cumulated vsize (KiB) 56524

[startup+522.302 s]
/proc/loadavg: 2.11 2.09 2.00 3/74 15025
/proc/meminfo: memFree=1582384/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=57572 CPUtime=518.24
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 18955 822 0 0 51806 18 0 0 25 0 1 0 60140610 58953728 12633 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 14393 12633 378 142 0 13347 0
Current children cumulated CPU time (s) 518.24
Current children cumulated vsize (KiB) 57572

[startup+582.301 s]
/proc/loadavg: 2.11 2.10 2.01 3/74 15025
/proc/meminfo: memFree=1576560/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=59272 CPUtime=577.78
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 19723 822 0 0 57759 19 0 0 25 0 1 0 60140610 60694528 13401 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 14818 13401 378 142 0 13772 0
Current children cumulated CPU time (s) 577.78
Current children cumulated vsize (KiB) 59272

[startup+642.301 s]
/proc/loadavg: 2.07 2.09 2.01 3/74 15025
/proc/meminfo: memFree=1570928/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=77224 CPUtime=637.32

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 15025
/proc/meminfo: memFree=1554928/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=81940 CPUtime=815.94
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 26632 822 0 0 81567 27 0 0 25 0 1 0 60140610 83906560 16213 996147200 134512640 135095119 4294956304 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 20485 16213 378 142 0 19439 0
Current children cumulated CPU time (s) 815.94
Current children cumulated vsize (KiB) 81940

[startup+882.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 15025
/proc/meminfo: memFree=1535600/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=83516 CPUtime=875.47
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 27285 822 0 0 87519 28 0 0 25 0 1 0 60140610 85520384 16866 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 20879 16866 378 142 0 19833 0
Current children cumulated CPU time (s) 875.47
Current children cumulated vsize (KiB) 83516

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 15025
/proc/meminfo: memFree=1531952/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=84968 CPUtime=935
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 27955 822 0 0 93472 28 0 0 25 0 1 0 60140610 87007232 17536 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 21242 17536 378 142 0 20196 0
Current children cumulated CPU time (s) 935
Current children cumulated vsize (KiB) 84968

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 15025
/proc/meminfo: memFree=1528240/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=86412 CPUtime=994.54
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 28579 822 0 0 99425 29 0 0 25 0 1 0 60140610 88485888 18160 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 21603 18160 378 142 0 20557 0
Current children cumulated CPU time (s) 994.54
Current children cumulated vsize (KiB) 86412

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 15025
/proc/meminfo: memFree=1524784/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=87720 CPUtime=1054.09
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 29178 822 0 0 105379 30 0 0 25 0 1 0 60140610 89825280 18759 996147200 134512640 135095119 4294956304 18446744073709551615 134641626 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 21930 18759 378 142 0 20884 0
Current children cumulated CPU time (s) 1054.09
Current children cumulated vsize (KiB) 87720

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 15025
/proc/meminfo: memFree=1521328/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=89292 CPUtime=1113.61
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 29828 822 0 0 111331 30 0 0 25 0 1 0 60140610 91435008 19409 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 22323 19409 378 142 0 21277 0
Current children cumulated CPU time (s) 1113.61
Current children cumulated vsize (KiB) 89292

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15025
/proc/meminfo: memFree=1504816/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=111868 CPUtime=1173.16
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 35753 822 0 0 117283 33 0 0 25 0 1 0 60140610 114552832 23285 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 27967 23285 378 142 0 26921 0
Current children cumulated CPU time (s) 1173.16
Current children cumulated vsize (KiB) 111868

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15025
/proc/meminfo: memFree=1502640/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=111868 CPUtime=1232.69
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 36009 822 0 0 123236 33 0 0 25 0 1 0 60140610 114552832 23541 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 27967 23541 378 142 0 26921 0
Current children cumulated CPU time (s) 1232.69
Current children cumulated vsize (KiB) 111868

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15025
/proc/meminfo: memFree=1500656/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=111868 CPUtime=1292.24
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 36260 822 0 0 129190 34 0 0 25 0 1 0 60140610 114552832 23792 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 27967 23792 378 142 0 26921 0
Current children cumulated CPU time (s) 1292.24
Current children cumulated vsize (KiB) 111868

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15025
/proc/meminfo: memFree=1498736/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=111868 CPUtime=1351.78
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 36505 822 0 0 135144 34 0 0 25 0 1 0 60140610 114552832 24037 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 27967 24037 378 142 0 26921 0
Current children cumulated CPU time (s) 1351.78
Current children cumulated vsize (KiB) 111868

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15025
/proc/meminfo: memFree=1497008/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=111868 CPUtime=1411.32
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 36745 822 0 0 141097 35 0 0 25 0 1 0 60140610 114552832 24277 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 27967 24277 378 142 0 26921 0
Current children cumulated CPU time (s) 1411.32
Current children cumulated vsize (KiB) 111868

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15025
/proc/meminfo: memFree=1494960/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=111868 CPUtime=1470.85
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 36980 822 0 0 147050 35 0 0 25 0 1 0 60140610 114552832 24512 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 27967 24512 378 142 0 26921 0
Current children cumulated CPU time (s) 1470.85
Current children cumulated vsize (KiB) 111868

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15025
/proc/meminfo: memFree=1491952/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=111868 CPUtime=1530.39
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 37209 822 0 0 153004 35 0 0 25 0 1 0 60140610 114552832 24741 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15013/statm: 27967 24741 378 142 0 26921 0
Current children cumulated CPU time (s) 1530.39
Current children cumulated vsize (KiB) 111868

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15058
/proc/meminfo: memFree=1582128/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=111868 CPUtime=1590.23
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 37445 822 0 0 158987 36 0 0 25 0 1 0 60140610 114552832 24977 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/15013/statm: 27967 24977 378 142 0 26921 0
Current children cumulated CPU time (s) 1590.23
Current children cumulated vsize (KiB) 111868

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15058
/proc/meminfo: memFree=1572464/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=111868 CPUtime=1650.22
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 37680 822 0 0 164986 36 0 0 25 0 1 0 60140610 114552832 25212 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/15013/statm: 27967 25212 378 142 0 26921 0
Current children cumulated CPU time (s) 1650.22
Current children cumulated vsize (KiB) 111868

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15058
/proc/meminfo: memFree=1566640/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=111868 CPUtime=1710.21
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 37911 822 0 0 170984 37 0 0 25 0 1 0 60140610 114552832 25443 996147200 134512640 135095119 4294956304 18446744073709551615 134617024 0 0 4096 0 0 0 0 17 1 0 0
/proc/15013/statm: 27967 25443 378 142 0 26921 0
Current children cumulated CPU time (s) 1710.21
Current children cumulated vsize (KiB) 111868

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15058
/proc/meminfo: memFree=1559984/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=112656 CPUtime=1770.19
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 38328 822 0 0 176981 38 0 0 25 0 1 0 60140610 115359744 25860 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/15013/statm: 28164 25860 378 142 0 27118 0
Current children cumulated CPU time (s) 1770.19
Current children cumulated vsize (KiB) 112656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15058
/proc/meminfo: memFree=1556912/2055920 swapFree=4192812/4192956
[pid=15013] ppid=15011 vsize=113184 CPUtime=1800.08
/proc/15013/stat : 15013 (pcs.small) R 15011 15013 14711 0 -1 4194304 38564 822 0 0 179970 38 0 0 25 0 1 0 60140610 115900416 26096 996147200 134512640 135095119 4294956304 18446744073709551615 134617066 0 0 4096 0 0 0 0 17 1 0 0
/proc/15013/statm: 28296 26096 378 142 0 27250 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 113184

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.22
CPU time (s): 1800.12
CPU user time (s): 1799.71
CPU system time (s): 0.410937
CPU usage (%): 99.3322
Max. virtual memory (cumulated for all children) (KiB): 120064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39386
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 37723

runsolver used 1.47178 second user time and 5.14022 second system time

The end

Launcher Data 

Begin job on node91 at 2009-07-16 09:52:40
IDJOB=2089887
IDBENCH=59643
IDSOLVER=734
FILE ID=node91/2089887-1247730760
PBS_JOBID= 9521643
Free space on /tmp= 66200 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-47_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089887-1247730760/watcher-2089887-1247730760 -o /tmp/evaluation-result-2089887-1247730760/solver-2089887-1247730760 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1712827003 HOME/instance-2089887-1247730760.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a765a34066b6f284b882a53d587c4495
RANDOM SEED=1712827003

node91.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1662224 kB
Buffers:         76160 kB
Cached:         200940 kB
SwapCached:          0 kB
Active:          90808 kB
Inactive:       235876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          60984 kB
Slab:            52336 kB
Committed_AS:   613396 kB
PageTables:       1760 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66196 MiB
End job on node91 at 2009-07-16 10:22:54